Question

The given angle 79° is the base angle of an Isosceles triangle, Find the third angle​

Answer 1

Answer:

22°

Step-by-step explanation:

Since it is an isosceles triangle, two angles will be the same and all the angles in a triangle add up to 180°

Therefore if we take the third angle as x then,

79+79+x=180

158+x=180

x=180-158

x=22